Inventor · disambiguated record
Congcheng Qi
Also filed as: QI CONGCHENG
2 granted patents·6 pending applications·0 citations·filing 2020–2025
22Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD5CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2JIANGSU CONTEMPORARY AMPEREX TECH LTD1
Top patents by PatentIndex Score
8 records- 0167US2024347881A1End cover assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0266US12263606B2Battery, power utilization device, welding deviation detection device and welding deviation detection methodJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Granted Apr 1, 2025·0 cites·10 claims
- 0366US2024266695A1Battery sampling assembly, battery and manufacturing method thereof, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0464US2025114861A1Welding system and spot check method for welding systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0560US2023278130A1Welding apparatus and welding deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0659US2025235955A1Welding apparatus and welding methodCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0757US2023264293A1Laser welding copper nozzle, laser welding auxiliary apparatus and laser welding deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0855US11784372B2End plate for battery module, and battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →